| Region | Level | Instrument | State Chair | Name | School |
| 4 | CL | Flute | 01 | Bella Bausano | Wando High School |
| 4 | CL | Flute | 02 | Madeline Church | Charleston School of the Arts High School |
| 4 | CL | Flute | 03 | Annabelle Twomey | Wando High School |
| 3 | CL | Flute | 04 | Haley Kleffman | Fort Mill High School |
| 6 | CL | Flute | 05 | Anna Sherfinski | Clover High School |
| 2 | CL | Flute | 06 | Anna Zou | River Bluff High School |
| 1 | CL | Flute | 07 | Charlotte Wang | Christ Church Episcopal School |
| 1 | CL | Flute | 08 | T Grant | Walhalla High School |
| 3 | CL | Flute | 09 | Maia Sonenblick | Fort Mill High School |
| 3 | CL | Flute | 10 | Jennifer Williams | Fort Mill High School |
| 2 | CL | Flute | 11 | Katherine Branham | Gilbert High School |
| 4 | CL | Flute | 12 | Charissa Rodgers | Summerville High School |
| 6 | CL | Flute | A1 | Audrey McGurk | Clover High School |
| 3 | CL | Flute | A2 | Chelsea Minnihan | Nation Ford High School |
| 4 | CL | Flute | A3 | Mia Liebenow | Lucy Beckham High School |
| 6 | CL | Flute | A4 | Erin McCallion | Woodruff High School |
| 4 | CL | Flute | A5 | Nora Dukes | Lucy Beckham High School |
| 4 | CL | Flute | A6 | Luke Phillips | Wando High School |
| 4 | CL | Oboe | 01 | Evan Furtaw | Wando High School |
| 4 | CL | Oboe | 02 | Grace Zuo | Wando High School |
| 1 | CL | Oboe | 03 | Kate Tolchinsky | S.C. Governor’s School for the Arts and Humanities – Region 1 |
| 4 | CL | Oboe | 04 | Carolyn Dang | Wando High School |
| 3 | CL | Oboe | A1 | Luke Rapa | Fort Mill High School |
| 1 | CL | Oboe | A2 | Mason Whitaker | Walhalla High School |
| 1 | CL | Bassoon | 01 | Peyton Mann | Walhalla High School |
| 5 | CL | Bassoon | 02 | Cameron Keib | Stratford High School |
| 1 | CL | Bassoon | 03 | Ethan Hager | Mauldin High School |
| 5 | CL | Bassoon | 04 | Ian Hand | Carolina Forest High School |
| 4 | CL | Bassoon | A1 | Beckham Schou | Wando High School |
| 6 | CL | Bassoon | A2 | Karly Hough | James F. Byrnes High School |
| 6 | CL | Clarinet | 01 | Ryan Reynolds | Converse College |
| 6 | CL | Clarinet | 02 | Teagan Rauch | Mid-Carolina High School |
| 4 | CL | Clarinet | 03 | Nicholas Christov | Fort Dorchester High School |
| 2 | CL | Clarinet | 04 | Angel Lezama-De Jesus | Saluda High School |
| 1 | CL | Clarinet | 05 | Stephanie Hu | Riverside High School |
| 3 | CL | Clarinet | 06 | Kaelin King | Northwestern High School |
| 3 | CL | Clarinet | 07 | Molly Lessard | Nation Ford High School |
| 2 | CL | Clarinet | 08 | Delany Forston | River Bluff High School |
| 6 | CL | Clarinet | 09 | Maggie Hill | Dorman High School |
| 1 | CL | Clarinet | 10 | Lexi Barrs | Bob Jones Academy |
| 1 | CL | Clarinet | 11 | Brooke Carrier | Bob Jones Academy |
| 4 | CL | Clarinet | 12 | Savannah Bowlin | Lucy Beckham High School |
| 6 | CL | Clarinet | 13 | Sarah Gray | High Point Academy |
| 1 | CL | Clarinet | 14 | Camille Webb | Woodmont High School |
| 1 | CL | Clarinet | 15 | Sam Heckman | Greer High School |
| 4 | CL | Clarinet | 16 | Peyton Moody | Wando High School |
| 3 | CL | Clarinet | 17 | Sidney Powell | Blythewood High School |
| 4 | CL | Clarinet | 18 | Alyssa Cross | Ashley Ridge High School |
| 1 | CL | Clarinet | 19 | Kathryn McCaig | Mauldin High School |
| 4 | CL | Clarinet | 20 | Claire Gibson | Wando High School |
| 4 | CL | Clarinet | 21 | Ren Takemoto | Wando High School |
| 1 | CL | Clarinet | 22 | Chiemelie Uwakwe | Woodmont High School |
| 4 | CL | Clarinet | 23 | Kate Harper | James Island Charter High School |
| 4 | CL | Clarinet | 24 | Alexa Hills | Wando High School |
| 5 | CL | Clarinet | A1 | Lauren Baxter | Carolina Forest High School |
| 6 | CL | Clarinet | A2 | Lauren Burger | James F. Byrnes High School |
| 2 | CL | Clarinet | A3 | Nate Conrad | Lexington High School |
| 3 | CL | Clarinet | A4 | Lily Salisbury | Catawba Ridge High School |
| 6 | CL | Clarinet | A5 | Alex Amezcua | York Comprehensive High School |
| 6 | CL | Clarinet | A6 | Adian Ahern | Spartanburg High School |
| 1 | CL | Clarinet | A7 | Avanti Keskar | J.L. Mann High School |
| 2 | CL | Clarinet | A8 | Caroline Connell | Lexington High School |
| 4 | CL | Bass Clarinet | 01 | Kaitlyn Barnard | Wando High School |
| 3 | CL | Bass Clarinet | 02 | Kade Polakowski | Blythewood High School |
| 4 | CL | Bass Clarinet | 03 | Genevieve Spada | Summerville High School |
| 5 | CL | Bass Clarinet | 04 | Michelle Do | Hanahan High School |
| 2 | CL | Bass Clarinet | A1 | Sawyer Shull | Batesburg-Leesville High School |
| 2 | CL | Bass Clarinet | A2 | Kate Hannah | Dixie High School |
| 1 | CL | Contra Clarinet | 01 | Rory Penley | Pendleton High School |
| 3 | CL | Contra Clarinet | 02 | Wyatt Branham | Blythewood High School |
| 5 | CL | Contra Clarinet | A1 | Janaya Pernell | Dillon High School |
| 4 | CL | Alto Sax | 01 | Greyson Aldredge | Summerville High School |
| 2 | CL | Alto Sax | 02 | Ella Brown | Chapin High School |
| 1 | CL | Alto Sax | 03 | Evan Smith | Wade Hampton High School (Greenville) |
| 4 | CL | Alto Sax | 04 | Jacob Winston | Wando High School |
| 2 | CL | Alto Sax | 05 | Justin Hsu | South Aiken High School |
| 3 | CL | Alto Sax | 06 | Elizabeth Huffman | Spring Valley High School |
| 3 | CL | Alto Sax | A1 | Noah Brown | Blythewood High School |
| 5 | CL | Alto Sax | A2 | Dylan Kennedy | Hanahan High School |
| 3 | CL | Alto Sax | A3 | Boone Adamson | Rock Hill High School |
| 4 | CL | Tenor Sax | 01 | Lucas Fetten | Charleston School of the Arts High School |
| 4 | CL | Tenor Sax | 02 | Noah Walker | Fort Dorchester High School |
| 2 | CL | Tenor Sax | A1 | Shaina Dashiell | Chapin High School |
| 1 | CL | Bari Sax | 01 | Andrew Anderson | Pendleton High School |
| 4 | CL | Bari Sax | A1 | Oliver Murrell | Lucy Beckham High School |
| 2 | CL | Trumpet | 01 | William Cuneo | Chapin High School |
| 6 | CL | Trumpet | 02 | Jayden Anders | James F. Byrnes High School |
| 1 | CL | Trumpet | 03 | Blake Hydrick | Easley High School |
| 4 | CL | Trumpet | 04 | Carter Gillespie | Wando High School |
| 1 | CL | Trumpet | 05 | Zachary Scruggs | Travelers Rest High School |
| 4 | CL | Trumpet | 06 | Julia Gaglione | Wando High School |
| 6 | CL | Trumpet | 07 | Luke Duncan | Spartanburg High School |
| 1 | CL | Trumpet | 08 | Noah DeShong | Mauldin High School |
| 4 | CL | Trumpet | 09 | Ethne Guidry | Wando High School |
| 4 | CL | Trumpet | 10 | Darby Horschel | Charleston School of the Arts High School |
| 2 | CL | Trumpet | 11 | Grayson Fleury | North Augusta High School |
| 5 | CL | Trumpet | 12 | Santiago Balagtas | Stratford High School |
| 2 | CL | Trumpet | 13 | Sean Soto | Lexington High School |
| 1 | CL | Trumpet | 14 | Zane Spence | Greenville High School |
| 3 | CL | Trumpet | 15 | Steele Pendleton | Blythewood High School |
| 1 | CL | Trumpet | 16 | Guanhua Chen | Daniel High School |
| 5 | CL | Trumpet | A1 | Dristian Herrea-Diaz | Carolina Forest High School |
| 4 | CL | Trumpet | A2 | Ian Rutledge | Lucy Beckham High School |
| 3 | CL | Trumpet | A3 | Shrihan Ganesh Babu | Spring Valley High School |
| 4 | CL | Trumpet | A4 | Christina Vines | James Island Charter High School |
| 6 | CL | Trumpet | A5 | Elijah Wiley | Spartanburg Christian Academy |
| 5 | CL | Trumpet | A6 | Wesley Ward | Stratford High School |
| 2 | CL | Trumpet | A7 | Addison Hodge | Ware Shoals High School |
| 6 | CL | Trumpet | A8 | Isaac Moroz | York Comprehensive High School |
| 6 | CL | Horn | 01 | Ayden Barnett | James F. Byrnes High School |
| 1 | CL | Horn | 02 | Caleb Holliday | Easley High School |
| 5 | CL | Horn | 03 | Joel Kuykendall | Stratford High School |
| 1 | CL | Horn | 04 | Josh Saadati | Mauldin High School |
| 6 | CL | Horn | 05 | Phoebe Ethridge | James F. Byrnes High School |
| 3 | CL | Horn | 06 | Carena Tollefson | Nation Ford High School |
| 5 | CL | Horn | 07 | Charlotte Tilton | West Florence High School |
| 6 | CL | Horn | 08 | Kelsey Kristjanson | Clover High School |
| 1 | CL | Horn | A1 | Amelia Daugherty | Travelers Rest High School |
| 2 | CL | Horn | A2 | Sean Goodwin | Swansea High School |
| 4 | CL | Horn | A3 | Caleb Bannister | Fort Dorchester High School |
| 3 | CL | Horn | A4 | Evelyn Ortiz | Blythewood High School |
| 1 | CL | Trombone | 01 | Buddy Miller | The Fine Arts Center |
| 4 | CL | Trombone | 02 | Caden Lagestee | Wando High School |
| 2 | CL | Trombone | 03 | Aidan Duncan | Chapin High School |
| 4 | CL | Trombone | 04 | Scarlett Hamilton | Ashley Ridge High School |
| 2 | CL | Trombone | 05 | Aaron Parr | Chapin High School |
| 2 | CL | Trombone | 06 | Jackson Winston | Lexington High School |
| 6 | CL | Trombone | 07 | Douglas Reid | Dorman High School |
| 5 | CL | Trombone | 08 | Shantanu Chackraborty | Carolina Forest High School |
| 4 | CL | Trombone | 09 | Evan McCaskill | East Cooper Homeschool Band |
| 1 | CL | Trombone | A1 | Michaela Bramlett | Pendleton High School |
| 1 | CL | Trombone | A2 | Luke Jones | Easley High School |
| 4 | CL | Trombone | A3 | Stephen Carlisle | Lucy Beckham High School |
| 4 | CL | Trombone | A4 | Madison Lott | Summerville High School |
| 3 | CL | Trombone | A5 | Jack Sullivan | Fort Mill High School |
| 1 | CL | Euphonium | 01 | Dylan LaPlace | Greer High School |
| 6 | CL | Euphonium | 02 | Spencer Lewis | Dorman High School |
| 4 | CL | Euphonium | 03 | Declan Paduani | Wando High School |
| 4 | CL | Euphonium | 04 | Riley Craft | Wando High School |
| 6 | CL | Euphonium | A1 | Presley Orr | James F. Byrnes High School |
| 2 | CL | Euphonium | A2 | Jonathan Zook | Fox Creek High School |
| 4 | CL | Tuba | 01 | Jackson Craft | Wando High School |
| 4 | CL | Tuba | 02 | Luke Interrante | Wando High School |
| 1 | CL | Tuba | 03 | Sydney Sloan | Belton Honea Path High School |
| 6 | CL | Tuba | 04 | Israel Grant | James F. Byrnes High School |
| 4 | CL | Tuba | 05 | David Beckley | Fort Dorchester High School |
| 3 | CL | Tuba | 06 | Alex Lazarus | Nation Ford High School |
| 3 | CL | Tuba | 07 | Willa Clark | Fort Mill High School |
| 2 | CL | Tuba | 08 | Gabriel Struckman | Swansea High School |
| 4 | CL | Tuba | A1 | Eddie Evan Perry | North High School |
| 2 | CL | Tuba | A2 | Andrew Altringer | North Augusta High School |
| 4 | CL | Tuba | A3 | Aidan Pollitt | Ashley Ridge High School |
| 1 | CL | Tuba | A4 | Carter Buchanan | Travelers Rest High School |
| 6 | CL | Bass Trombone | 01 | Molly Smith | James F. Byrnes High School |
| 3 | CL | Bass Trombone | A1 | Chad McGowan | Fort Mill High School |
| 2 | CL | Percussion | 01 | Stevie Eason | Chapin High School |
| 6 | CL | Percussion | 02 | Josiah Walker | York Comprehensive High School |
| 6 | CL | Percussion | 03 | Candy Lan | Clover High School |
| 4 | CL | Percussion | 04 | Vivienne Sjolander | Wando High School |
| 6 | CL | Percussion | 05 | Zion Littlejohn | Spartanburg High School |
| 1 | CL | Percussion | 06 | Allen Hong | Daniel High School |
| 5 | CL | Percussion | 07 | Kaydence Dougherty | Goose Creek High School |
| 1 | CL | Percussion | A1 | Andrew Dou | Daniel High School |
| 2 | CL | Percussion | A2 | Faith Roebuck | River Bluff High School |
| 3 | CL | Percussion | A3 | Micah Hicks | Blythewood High School |
| 6 | CL | Percussion | A4 | Jackson Hall | Spartanburg High School |
| 2 | CL | Timpani | 01 | Preston Mills | Chapin High School |
| 2 | CL | Timpani | A1 | Sam Herring | Irmo High School |